Senior it administrator jobs in los angeles, ca

El Segundo, California

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 99,200.00 - 124,000.00 per year

Senior Systems Administrator, IT Applications

Remote or Hybrid in Manila, Metro Manila

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Yesterday

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Analyst, ITSM, works under the direction of the IT Service Management Administrator to analyze business needs and deliver optimal solutions using ITSM best practices and tools, including the Ivanti suite. This role is critical in ensuring ITSM processes are effectively implemented, aligned with

Full-time

Senior Systems Administrator, IT Applications

Remote or Hybrid in Hyderabad, Telangana

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Yesterday

Why Ryan? Global Award-Winning CultureFlexible Work EnvironmentGenerous Paid Time OffWorld-Class Benefits and CompensationRapid Growth OpportunitiesCompany Sponsored Two-Way TransportationExponential Career Growth The Senior Systems Administrator, ITSM, analyzes business requirements and delivers optimal solutions using ITSM best practices and tools, including the Ivanti suite. This role is critical in ensuring ITSM processes are effectively implemented, aligned with business goals, and adhere

Full-time

Senior System Administrator

Los Angeles, California

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Today

Advanced Reentry Technologies Who We Are: Inversion is an aerospace and defense company pioneering advanced reentry technology to enable next-generation capabilities from space. By combining high-performance materials, precision aerodynamics, and mission-driven autonomy, Inversion is transforming reentry into an operational capability for an entirely new class of missions. The company's highly maneuverable reentry spacecraft, Arc, is designed for rapid global cargo delivery, hypersonic testin

Full-time

USD 97,000.00 - 154,000.00 per year

IT Systems Administrator - Millennium Space Systems

El Segundo, California

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Today

IT Systems Administrator - Millennium Space Systems Company: Millennium Space Systems Millennium Space Systems (MSS), a part of Boeing Defense, Space and Security (BDS), is a fast, agile small satellite company focused on national security space. Our missions have direct impact to global security, like missile warning and Earth observation. Our team is curious, bold and innovative. We take risks, innovate and explore new techniques and technologies. We influence change because we challenge th

Full-time

USD 102,850.00 - 151,250.00 per year

Senior System Administrator

El Segundo, California

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Today

About Radiant Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. R

Full-time

USD 133,500.00 - 190,050.00 per year

Application Senior Administrator

Los Angeles, California

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Today

APPLICATION SENIOR ADMINISTRATOR WHAT IS THE OPPORTUNITY? The Senior Application Administrator will support one or several applications and the associated technical environment. A more in-depth knowledge is expected than that of the Applications Administrator. The Senior Application Administrator is an advanced senior professional with wide ranging experience who uses professional concepts to resolve complex issues in creative and effective ways, WHAT WILL YOU DO? Implement and support new s

Full-time

USD 77,000.00 - 143,000.00 per year

Sr IT Sales Expert

Los Angeles, California

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Yesterday

Role Sr IT Sales Expert Location Los Angeles CA/Orlando FL (Complete onsite) Preference to someone from Media and Entertainment domain exp Job details Responsible for identifying and driving relationships with clients Understanding their business needs and leveraging external partnerships Responsible for identifying potential customers and generating new business Focus on maintaining and nurturing existing client relationships As a IT Sales expert will play a critical role in developing

Easy Apply

Full-time

Depends on Experience

Sr. Manager of IT

Los Angeles, California

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Today

We are seeking a driven and professional Sr. Manager, Head of IT to lead the technology operations of a newly combined service company built through multiple recent acquisitions. This role will be the company's first dedicated in-house IT leader (currently use MSPs and private-equity firm resources), and will be responsible for consolidating and optimizing IT infrastructure and vendor partnerships across all business units. This role will also support the current ERP implementation, as needed.

Full-time

USD 150,000.00 per year

Senior Director of Information Technology

Los Angeles, California

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14d ago

About Center Theatre Group Center Theatre Group (CTG), one of the nation's preeminent arts and cultural organizations, is Los Angeles' leading nonprofit theatre company, which, under the leadership of Brindell & Milton Gottlieb Artistic Director Snehal Desai, Managing Director/CEO Meghan Pressman, and Producing Director Douglas C. Baker, programs the Mark Taper Forum and the Ahmanson Theatre at The Music Center in Downtown Los Angeles, and the Kirk Douglas Theatre in Culver City. CTG is one of t

Full-time

$180,000 - $200,000

Sr. IT Quality Engineering Specialist

El Segundo, California

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Today

We're here for one reason and one reason only - to cure cancer. Every moment is dedicated to developing treatments and every action moves us one step closer to our goal. We've made incredible scientific breakthroughs and our pioneering personalized CAR T-cell therapies have changed the paradigm. But we're not finished yet. Join Kite, as we make even bigger advances in cancer therapies, and help shape where our business and medical science goes next. We believe every employee deserves a great l

Full-time

USD 115,260.00 - 149,160.00 per year

Sr. IT Systems Engineer, DevOps

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT SYSTEMS ENGINEER, DEVOPS SpaceX is looking for a Senior IT Systems Engineer with a focus on DevOps to join our growing team. You will own the architecture, design, implementation, and evolution of our CI/CD pla

Full-time

USD 155,000.00 - 215,000.00 per year

Senior IT Analyst - Diamond Executive Support

El Segundo, California

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Today

Company Description CREATIVITY IS OUR SUPERPOWER. It's our heritage and it's also our future. Because we don't just make toys. We create innovative products and experiences that inspire fans, entertain audiences and develop children through play. Mattel is at its best when every member of our team feels respected, included, and heard-when everyone can show up as themselves and do their best work every day. We value and share an infinite range of ideas and voices that evolve and broaden our pers

Full-time

USD 99,200.00 - 124,000.00 per year

Senior IT Project Manager - Enterprise Digital Transformation

Hybrid in Los Angeles, California

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Today

We are seeking an experienced Senior IT Project Manager to lead large-scale enterprise technology and digital transformation initiatives. The ideal candidate will have a strong background managing cross-functional teams, stakeholders, vendors, budgets, and project deliverables across complex IT environments. This role requires expertise in both Agile and Waterfall methodologies, enterprise application delivery, and stakeholder communication at all organizational levels. Key Responsibilities Lead

Easy Apply

Contract

Depends on Experience

Sr. IT Network Engineer

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT NETWORK ENGINEER SpaceX is looking for an experienced network engineer with expertise in networking technologies that support routing, switching, dynamic multicast, Wi-Fi, network access control, automation, et

Full-time

USD 155,000.00 - 215,000.00 per year

Sr. IT Wireless Network Engineer

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT WIRELESS NETWORK ENGINEER SpaceX is looking for an experienced wireless network engineer with a strong background in designing, deploying and managing wireless networks in an enterprise environment. This employ

Full-time

USD 155,000.00 - 215,000.00 per year

Sr. IT Network Engineer (Top Secret Clearance)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT NETWORK ENGINEER - TOP SECRET CLEARANCE SpaceX is looking for an experienced senior network engineer to drive the build, deployment, and operation of classified IT networks which support critical national securi

Full-time

USD 155,000.00 - 215,000.00 per year

Senior IT Project Manager

Westminster, California

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Today

Recommended System Job Function Primary Function: Program Management Office (PMO) / Portfolio ManagementAlternative Functions: IT Project Management, Business Operations, Strategic PlanningAnonymized Job Posting Job Summary We are seeking an experienced and analytical PMO Portfolio Manager to lead integrated portfolio planning, governance, financial tracking, and cross-functional alignment for a major technology transformation. In this role, you will act as a critical bridge between business a

Full-time

USD 156,000.00 - 220,500.00 per year

Senior Director IT Business Operations

Los Angeles, California

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Today

This is an on-site position based in Panorama City, California, and requires local travel to facilities throughout the service area. Job Summary: This management level position is the business leader responsible for the development, tracking, maintenance, and reporting of performance metrics (for example, data quality, customer metrics, financials). The role oversees the delivery of analytics to evaluate and ensure efficient, cost effective operational solutions which support systems processes a

Full-time

USD 210,300.00 - 272,030.00 per year

Ferries System Administrator (IT System Admin - Senior/Specialist)

Remote or Seattle, Washington

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Today

Salary : $99,351.00 - $133,610.00 Annually Location : King County - Seattle - Belltown, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 26DOT-HQ-05213e Department: Dept. of Transportation Division: Headquarters Opening Date: 10/14/2026 Closing Date: 10/21/2026 11:59 PM Pacific Description About WSDOT The Washington State Department of Transportation (WSDOT) is a multimodal agency with a global reputation for excellence. Our dedicated workforce plans, designs, b

Full-time

USD 99,351.00 - 133,610.00 per year

Senior it administrator jobs in Los Angeles, CA, USA